File indexing completed on 2024-05-12 15:56:10

 /*
  *  SPDX-FileCopyrightText: 1999 Matthias Elter <me@kde.org>
  *  SPDX-FileCopyrightText: 2002 Patrick Julien <freak@codepimps.org>
  *  SPDX-FileCopyrightText: 2004 Boudewijn Rempt <boud@valdyas.org>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 #ifndef KIS_GBR_BRUSH_
 #define KIS_GBR_BRUSH_
 
 #include <QImage>
 #include <QVector>
 
 #include "KisColorfulBrush.h"
 #include <kis_types.h>
 #include <kis_shared.h>
 #include <brushengine/kis_paint_information.h>
 
 #include "kritabrush_export.h"
 
 class KisQImagemask;
 typedef KisSharedPtr<KisQImagemask> KisQImagemaskSP;
 
 class QString;
 class QIODevice;
 
 class BRUSH_EXPORT KisGbrBrush : public KisColorfulBrush
 {
 
 protected:
 
 public:
 
     /// Construct brush to load filename later as brush
     KisGbrBrush(const QString& filename);
 
     /// Load brush from the specified data, at position dataPos, and set the filename
     KisGbrBrush(const QString& filename,
                 const QByteArray & data,
                 qint32 & dataPos);
 
     /// Load brush from the specified paint device, in the specified region
     KisGbrBrush(KisPaintDeviceSP image, int x, int y, int w, int h);
 
     /// Load brush as a copy from the specified QImage (handy when you need to copy a brush!)
     KisGbrBrush(const QImage& image, const QString& name = QString());
 
     ~KisGbrBrush() override;
 
     KisGbrBrush(const KisGbrBrush& rhs);
 
     KoResourceSP clone() const override;
 
     KisGbrBrush &operator=(const KisGbrBrush &rhs);
 
     bool loadFromDevice(QIODevice *dev, KisResourcesInterfaceSP resourcesInterface) override;
     bool saveToDevice(QIODevice* dev) const override;
 
     QPair<QString, QString> resourceType() const override {
         return QPair<QString, QString>(ResourceType::Brushes, ResourceSubType::GbrBrushes);
     }
 
     /**
      * Convert the mask to inverted gray scale, so it is alpha mask.
      * It can be used as MASK brush type. This operates on the data of the brush,
      * so it destruct the original brush data.
      *
      * @param preserveAlpha convert to grayscale, but save as full RGBA format, to allow
      *                      preserving lightness option
      */
     virtual void makeMaskImage(bool preserveAlpha);
 
     /**
      * @return default file extension for saving the brush
      */
     QString defaultFileExtension() const override;
 
 protected:
     /**
      * save the content of this brush to an IO device
      */
     friend class KisImageBrushesPipe;
     friend class KisBrushExport;
 
     void setBrushTipImage(const QImage& image) override;
 
     void toXML(QDomDocument& d, QDomElement& e) const override;
 
 private:
 
     bool init();
     bool initFromPaintDev(KisPaintDeviceSP image, int x, int y, int w, int h);
 
     struct Private;
     Private* const d;
 };
 
 typedef QSharedPointer<KisGbrBrush> KisGbrBrushSP;
 
 #endif // KIS_GBR_BRUSH_